/Engine/Plugins/Developer/Concert/ConcertSync/ConcertSyncCore/Source/ConcertSyncCore/Public/ConcertPackageEvents.h
typedef TMulticastDelegate_OneParam< void, const [FConcertBeginSendPackageParams](API\Plugins\ConcertSyncCore\FConcertBeginSendPackageParams) & > FConcertBeginSendPackageDelegate